Contra Costa County companies A–Z

7,269 companies, from California license records. Check any of them on the state's license lookup before you hire.

SAN RAMON CONCRETESan Ramon · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
SAN RAMON DRYWALLSan Ramon · Drywall Contractor (C-9)
SANBORN'S PROFESSIONAL PAINTINGMartinez · Painting Contractor (C-33)
SANCHEZ BUILDERSPittsburg · General Building Contractor (B)
SANCHEZ CONSTRUCTIONRichmond · General Building Contractor (B)
SANCHEZ DRYWALLOakley · Drywall Contractor (C-9)
SANCHEZ JHONY SALVADORSan Pablo · Tile Contractor (C-54)
SANCHEZ M F CONSTRUCTION & PAINTINGRichmond · General Building Contractor (B) · Painting Contractor (C-33)
SANCHEZ PAINTINGConcord · Painting Contractor (C-33)
SANDERS CONTRACTING INC METAL STUD FRAMING & DRYWALLByron · Drywall Contractor (C-9)
SANDI DESIGN & BUILDLafayette · General Building Contractor (B)
SANDIA LANDSCAPE SERVICESRichmond · Landscaping Contractor (C-27)
SANDMANN CONSTRUCTION AND FINISHINGDanville · General Building Contractor (B)
SANDOVAL AVELINOBrentwood · General Building Contractor (B)
SANDOVAL PLUMBINGOakley · Plumbing Contractor (C-36)
SANDS CONSTRUCTION COMPANY INCLafayette · General Engineering Contractor (A) · General Building Contractor (B)
SANDSTONE ENGINEERING INCOakley · General Engineering Contractor (A) · General Building Contractor (B) · Demolition Contractor (C-21) · Specialty Contractor
SANDSTONE ENVIRONMENTAL ENGINEERING INCOakley · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
SANFORD ROOFINGMoraga · Roofing Contractor (C-39)
SANTACRUZ FLOORINGSan Pablo · Flooring Contractor (C-15)
SANTANA LANDSCAPE & MAINTENANCE INCBay Point · Landscaping Contractor (C-27)
SANTANA'S BUILDING AND DESIGNEl Cerrito · General Building Contractor (B)
SANTI PAINTING INCRichmond · Painting Contractor (C-33)
SANTILLAN CONSTRUCTION INCPinole · General Building Contractor (B)
SANTIZO HEATING & AIR CONDITIONINGRichmond · HVAC Contractor (C-20)
SANTOS GREGORYConcord · General Building Contractor (B)
SANTOS JOE PAINTINGConcord · General Building Contractor (B) · Painting Contractor (C-33)
SANTOS SHELDONAntioch · Landscaping Contractor (C-27)
SANTOYO CONSTRUCTIONRichmond · General Building Contractor (B)
SAPPHIRE POOL SERVICE INCWalnut Creek · Specialty Contractor
SARGSYANWalnut Creek · General Building Contractor (B)
SARULLO ELECTRIC INCSan Ramon · Electrical Contractor (C-10)
SAUCEDO JOSE ROOFINGBrentwood · Roofing Contractor (C-39)
SAUSAL CORPORATIONConcord · General Building Contractor (B)
SAVEON INCORPORATEDEl Cerrito · Glazing Contractor (C-17)
SAVIOR ENERGY INCDanville · Electrical Contractor (C-10)
SAVVYTEKS HEATING AND AIR CONDITIONINGSan Ramon · HVAC Contractor (C-20)
SAWATZKY BUILDERS INCOakley · General Building Contractor (B)Custom Homes · Home Additions · Kitchen Remodels
SAWDUST REMODELINGBrentwood · General Building Contractor (B)
SAYLES MATT CONSTRUCTIONKensington · General Building Contractor (B)
SAYMAN MECHANICAL SYSTEMS INCConcord · HVAC Contractor (C-20)
SB CONSTRUCTIONDiscovery Bay · General Engineering Contractor (A) · General Building Contractor (B)
SB FLOORINGAntioch · Flooring Contractor (C-15)
SC HOME REPAIRWalnut Creek · General Building Contractor (B)
SCA CONTROLSBrentwood · Electrical Contractor (C-10)
SCAFFOLDING COMPANY INCRichmond · Specialty Contractor
SCANLAN CONSTRUCTIONHercules · General Building Contractor (B)
SCHAEDEL PAINTINGRichmond · Painting Contractor (C-33)
SCHAEFER CONSTRUCTION LLCConcord · General Building Contractor (B)
SCHAEFER'S PAINTINGClayton · Painting Contractor (C-33)
SCHAEFFER CHRISTOPHER RWalnut Creek · General Engineering Contractor (A)
SCHARMER SPRINKLERS & LANDSCAPEWalnut Creek · Landscaping Contractor (C-27)
SCHEER SECURITY ALARM SYSTEMS INCOakley · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)Burglar Alarm Systems · Video Surveillance · Structured Cabling
SCHICKER LUXURY BATHConcord · General Building Contractor (B)Bathroom Installations · Tub to Shower Conversions · Walk-In Tubs
SCHICKER LUXURY SHOWER DOORS INCConcord · Glazing Contractor (C-17)Frameless Shower Doors · Alumax Shower Doors · Brass Framed Shower Enclosures
SCHMIDT BRENDAN JWalnut Creek · General Building Contractor (B)
SCHOLTEN COMPANY 2000 INC THEBrentwood · General Building Contractor (B)
SCHOLTEN COMPANY THEBrentwood · General Building Contractor (B)
SCHREINER B CONSTRUCTION COMPANYBriones · Earthwork & Paving Contractor (C-12)
SCHROEDER WOODWERKSConcord · General Building Contractor (B)
SCHULTZ KARL J CONSTRUCTIONConcord · General Building Contractor (B)
SCHULZE JOHN CONSTRUCTIONConcord · General Building Contractor (B)
SCHUPP LEl Sobrante · General Engineering Contractor (A)
SCHURR IS NICE MASONRYConcord · Masonry Contractor (C-29)
SCHWAB J CONSTRUCTIONBethel Island · General Building Contractor (B)
SCHWARCK BILL ELECTRICWalnut Creek · Electrical Contractor (C-10)
SCHWARCK JEFF CONSTRUCTIONLafayette · General Building Contractor (B)
SCHWARTZ DANIEL JConcord · Specialty Contractor
SCOLARI MARBLE & GRANITE INCPinole · Tile Contractor (C-54)
SCOTT EDWARD W ELECTRIC CO INCRichmond · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)Commercial electrical contractor with offices in Richmond and San Francisco, CA.
SCOTT MARK CONSTRUCTIONPleasant Hill · General Building Contractor (B)Custom Homes · Commercial Construction · Development
SCOTT MARK CONSTRUCTION INCPleasant Hill · General Engineering Contractor (A) · General Building Contractor (B) · Flooring Contractor (C-15) · Specialty ContractorCustom Homes · Commercial Construction · Development
SCOTT R W CONSTRUCTIONPinole · General Building Contractor (B)
SCOTT ROBERT P CONSTRUCTIONDanville · General Building Contractor (B)
SCOTT STEVE PLUMBINGAntioch · Plumbing Contractor (C-36)
SCOTT WHITE CONSTRUCTION COMPANY INCPleasant Hill · General Building Contractor (B)
SCOTTIE CULCLAGER PLUMBING LLCPittsburg · Plumbing Contractor (C-36)
SCULLY T CONSTRUCTIONKensington · General Building Contractor (B)
SD DEMOLITION SERVICESRichmond · Demolition Contractor (C-21)
SD GENERAL DESIGN & CONSTRUCTION COBrentwood · General Building Contractor (B)
SD WHITE CONSTRUCTION INCRodeo · General Building Contractor (B) · Concrete Contractor (C-8)
SDM CONSTRUCTIONConcord · General Building Contractor (B)
SDMI CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
SEA SECURITY SERVICES LOW VOLTAGEConcord · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
SEAD'S PAINTINGWalnut Creek · Painting Contractor (C-33)
SEALED FINISH CAULKINGRichmond · Specialty Contractor
SEAPORT STAINLESSRichmond · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)Food Service · Laser Cutting
SEARCHLIGHT ELECTRIC LLCPittsburg · Electrical Contractor (C-10)
SEARLS AND SON BUILDERS INCMartinez · General Building Contractor (B)
SEBASTIEN PRIOUX CONSTRUCTIONPleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10)
SECOND GENERATION TILEMartinez · Tile Contractor (C-54)
SECOND LIFE HARDWOOD FLOORS INCPacheco · Flooring Contractor (C-15)
SECRET GARDEN LANDSCAPESMoraga · Landscaping Contractor (C-27)
SECUREORB TECHNOLOGIESAntioch · Low Voltage Systems Contractor (C-7)
SECURITY ENGINEERS INCAlamo · Electrical Contractor (C-10)
SEECON FINANCIAL & CONSTRUCTION CO INCConcord · General Engineering Contractor (A) · General Building Contractor (B)
SEECON HOMES INCConcord · General Building Contractor (B)
SEENO ALBERT D CONSTRUCTION COConcord · General Engineering Contractor (A) · General Building Contractor (B)
SEENO ALBERT D IIIConcord · General Engineering Contractor (A) · General Building Contractor (B)
SEENO ALBERT D JRConcord · General Engineering Contractor (A) · General Building Contractor (B) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)
SEENO DAVID TPleasant Hill · General Engineering Contractor (A) · General Building Contractor (B)
SEENO JACQUELINE MConcord · General Building Contractor (B)
SEENO JACQUELINE M CONSTRUCTION CO INCConcord · General Building Contractor (B)
SEENO RICHARD BClayton · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
SEENO STEPHANIE RWalnut Creek · General Building Contractor (B)
SEENO THOMAS ALBERTWalnut Creek · General Engineering Contractor (A) · General Building Contractor (B)
SEGEN SECURITY INCBay Point · General Building Contractor (B) · Electrical Contractor (C-10)
SEGOVIANO CONSTRUCTIONRichmond · General Building Contractor (B)
SEISMIC INSTALLATIONSPleasant Hill · Painting Contractor (C-33) · Specialty Contractor
SELDIA DESIGN CONSTRUCTIONPinole · General Building Contractor (B)
SELECT CRAFTSMANSHIP GENERAL CONTRACTINGDanville · General Building Contractor (B) · Painting Contractor (C-33) · Tile Contractor (C-54)
SELES GENERAL BUILDING CONTRACTORBay Point · General Building Contractor (B) · Plumbing Contractor (C-36)
SELIGMAN GEORGE HOakley · Electrical Contractor (C-10)
SELOVER S. A. CONSTRUCTION OPERATIONS INCLafayette · General Engineering Contractor (A) · General Building Contractor (B)
SELPH PLUMBINGOakley · Plumbing Contractor (C-36)
SEMPER FIDELIS CONSTRUCTION INCMoraga · General Building Contractor (B)
SEMPER PARATUS ELECTRICALPleasant Hill · Electrical Contractor (C-10)
SENG'S PLUMBINGRichmond · Plumbing Contractor (C-36)
SENO CONSTRUCTION INCAntioch · General Building Contractor (B)
SENSIBLE BUILDERS INCORPORATEDKensington · General Building Contractor (B)
SENSLEY'S REFRIGERATIONAntioch · HVAC Contractor (C-20)
SEPULVEDA LANDSCAPINGBrentwood · Landscaping Contractor (C-27)
SEQUOIA CONSTRUCTION SERVICES LLCPleasant Hill · General Building Contractor (B)
SEQUOIA SIGNS INCPacheco · Specialty Contractor
SERAFIX ENGINEERING CONTRACTORS INCSan Ramon · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor
SERIOUS LEISURE POOLSBrentwood · Earthwork & Paving Contractor (C-12) · Swimming Pool Contractor (C-53)
SERRATO GABRIEL PLUMBINGHercules · Plumbing Contractor (C-36)
SERVICE PROS PLUMBERS INCAntioch · Specialty Contractor · Plumbing Contractor (C-36)
SERVICEXCEL HEATING AND AIR CONDITIONINGSan Ramon · HVAC Contractor (C-20)
SETCHKO CONSTRUCTIONRichmond · General Building Contractor (B)
SEUSS FLOORINGAlamo · Flooring Contractor (C-15)
SEVEN BRIDGES CONSTRUCTIONPacheco · General Building Contractor (B)
SEVERS BEAUByron · Earthwork & Paving Contractor (C-12)
SEVERS DENNISByron · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12)
SEWER AND DRAIN MASTERS CORPORATIONRichmond · Plumbing Contractor (C-36) · Specialty Contractor
SEWER CONNECTION INCEl Sobrante · Specialty Contractor · Plumbing Contractor (C-36)
SEWER SOLUTIONSPittsburg · Plumbing Contractor (C-36)
SEWER WORKS INCHercules · Specialty Contractor
SEXTON HEATING & AIR INCBrentwood · HVAC Contractor (C-20)
SEYED ABBAS HEJRATIWalnut Creek · General Building Contractor (B)
SF BAY GENERAL BUILDINGPinole · General Building Contractor (B)
SF BAY PLUMBINGSan Pablo · Plumbing Contractor (C-36)
SF CROWN REMODELING INCSan Pablo · General Building Contractor (B)
SF MILL CABINETS INCRichmond · Cabinet, Millwork & Finish Carpentry (C-6)
SF SIGNATURE BUILDERS INCAntioch · General Building Contractor (B)
SFC ELECTRIC CO INCConcord · Electrical Contractor (C-10)
SFE ELECTRIC INCPittsburg · Electrical Contractor (C-10)
SFR BUILDERS INCRichmond · General Building Contractor (B)
SG ARCHITECTURAL SPECIALTIESConcord · Specialty Contractor
SGAMBATI PAINTING CO INCWalnut Creek · Painting Contractor (C-33)
SGX CONSTRUCTION SERVICES INCDanville · General Building Contractor (B)
SHADETECH INCBrentwood · Specialty Contractor
SHAHRZAD MANSOURISan Ramon · General Building Contractor (B)
SHAMBALA CONSTRUCTION INCDiscovery Bay · General Building Contractor (B)
SHAMBHALA LANDSCAPESOrinda · General Building Contractor (B) · Landscaping Contractor (C-27)
SHAMELESS DESIGNWalnut Creek · General Building Contractor (B)
SHAMROCK FLOOR COVERING INCConcord · Flooring Contractor (C-15)
SHAMROCK POOL FIBERGLASS INCLafayette · Swimming Pool Contractor (C-53)Fiberglass Pool and Spa Resurfacing · Pool Repair · Pool Renovation
SHANAHAN BENNETT CORPORATIONPacheco · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
SHANKS PAINTING CORichmond · Painting Contractor (C-33)
SHANNON TILEWORKSBrentwood · Tile Contractor (C-54)
SHAPE CONSTRUCTIONDanville · General Building Contractor (B) · Plumbing Contractor (C-36)ADU construction · Pre-approved ADU plans · Home remodeling
SHAPE CONSTRUCTION COConcord · General Building Contractor (B)
SHARP'S IVAN PAINTINGConcord · Painting Contractor (C-33)
SHAVER TRUCKING AND EXCAVATING INCBrentwood · General Engineering Contractor (A)
SHAW CLINT GENERAL CONTRACTORWalnut Creek · General Building Contractor (B)
SHAW PETER GENERAL CONTRACTORMartinez · General Building Contractor (B)
SHAWN L DONOVANConcord · Tile Contractor (C-54)
SHAWN LOBER CONSTRUCTION LLCDanville · General Building Contractor (B)
SHEENO GENERAL CONSTRUCTIONSan Ramon · General Building Contractor (B)
SHEETS MICHAEL TILE DESIGNSRichmond · Tile Contractor (C-54)
SHELL BEACH DESIGN BUILD INCKensington · General Building Contractor (B) · Plumbing Contractor (C-36)
SHEMIRANI MACKSan Ramon · General Building Contractor (B)
SHERWOOD ELECTRIC INCOakley · Electrical Contractor (C-10)Electrical Services · Custom Automation · Commercial
SHEWMAKER PAINTING COMPANYWalnut Creek · Painting Contractor (C-33)
SHIELD FIRE & SAFETY SOLUTIONS INCConcord · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)Commercial Fire Sprinkler · Commercial Kitchen Hood Fire Suppression · Fire Alarm System Services
SHIELD OF ARMOR PAINTING INCClayton · General Building Contractor (B) · Painting Contractor (C-33)
SHIPLEY POOLSPinole · Specialty Contractor
SHK ELECTRICDanville · Electrical Contractor (C-10)
SHORELINE BAY STONE AND TILERichmond · Tile Contractor (C-54)
SHOWROOM CONSTRUCTIONEl Cerrito · General Building Contractor (B)
SHUBIN BUILDINGSan Ramon · General Building Contractor (B)
SHUGRUE INCDanville · Painting Contractor (C-33)
SI CONSTRUCTION & REMODELINGWalnut Creek · General Building Contractor (B)
SIERRA BAY CONSTRUCTIONBrentwood · General Building Contractor (B)
SIERRA BAY CONTRACTORS INCConcord · General Engineering Contractor (A) · General Building Contractor (B)
SIERRA BUILDER SERVICEAntioch · General Building Contractor (B)
SIERRA BUILDERS ED MC MILLANPleasant Hill · General Building Contractor (B)
SIERRA CONCRETESan Pablo · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12)
SIERRA CREST INCDanville · General Building Contractor (B)Consulting · Construction · Remodeling
SIERRA MANOR CONSTRUCTIONEl Cerrito · General Building Contractor (B)
SIERRA WEST CONSTRUCTION COBethel Island · General Building Contractor (B)
SIERRA WEST FLOOR COVERING INCConcord · Flooring Contractor (C-15)
SIERRA-PACIFIC CONSTRUCTIONConcord · General Building Contractor (B)
SIGALAS FLOORING INCPittsburg · Flooring Contractor (C-15)
SIGNATURE FINISHMartinez · Painting Contractor (C-33)
SIINO JOSEPH SPittsburg · General Building Contractor (B)
SILICON VALLEY ELEVATORSPleasant Hill · Specialty Contractor
SILVA CONSTRUCTIONBrentwood · General Building Contractor (B)
SILVA CONTRACTORPleasant Hill · Specialty Contractor · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)

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